CONSOLIDATED STATEMENTS OF STOCKHOLDERS' EQUITY - USD ($)	Redeemable preferred stock [Member] Preferred stock [Member]	Common stock [Member]	Additional paid-in capital [Member]	Retained earnings [Member]	Non controlling interests [Member]	Total
Balance at Dec. 31, 2021	$ 17,181	$ 9,146,216	$ 87,812,432	$ 60,603,056	$ 8,086,538	$ 165,665,423
Balance (in shares) at Dec. 31, 2021	28,635	15,243,693
Issuance of share capital		$ 25,098	(25,098)
Issuance of share capital (in shares)		41,830
Net income				1,716,815	241,430	1,958,245
Dividends declared				(1,303,014)		(1,303,014)
Stock-based compensation			188,985			188,985
Balance at Mar. 31, 2022	$ 17,181	$ 9,171,314	87,976,319	61,016,857	8,327,968	166,509,639
Balance (in shares) at Mar. 31, 2022	28,635	15,285,523
Issuance of share capital	$ 5,577		(5,577)
Issuance of share capital (in shares)	9,295
Net income				2,289,886	232,197	2,522,083
Exercise of options	$ 185		2,511			2,696
Exercise of options (in shares)	309
Dividends declared				(1,301,840)	(464,200)	(1,766,040)
Stock-based compensation			205,137			205,137
Balance at Jun. 30, 2022	$ 22,943	$ 9,171,314	88,178,390	62,004,903	8,095,965	167,473,515
Balance (in shares) at Jun. 30, 2022	38,239	15,285,523
Balance at Dec. 31, 2022	$ 20,630	$ 9,193,725	89,205,159	61,247,699	8,096,976	167,764,189
Balance (in shares) at Dec. 31, 2022	34,383	15,322,875
Issuance of share capital		$ 26,870	(26,870)
Issuance of share capital (in shares)		44,783
Purchase of Remaining Non-Controlling Interests in PERC		$ 221,030	1,006,248		(3,667,305)	(2,440,027)
Purchase of remaining non-controlling interests in PERC (in shares)		368,383
Net income				3,813,626	163,121	3,976,747
Dividends declared				(1,342,015)		(1,342,015)
Stock-based compensation			463,893			463,893
Balance at Mar. 31, 2023	$ 20,630	$ 9,441,625	90,648,430	63,719,310	4,592,792	168,422,787
Balance (in shares) at Mar. 31, 2023	34,383	15,736,041
Issuance of share capital	$ 7,985		(7,985)
Issuance of share capital (in shares)	13,309
Buyback of preferred stock	$ (122)		(1,708)			(1,830)
Buyback of preferred stock (in shares)	(203)
Net income				7,323,771	137,226	7,460,997
Exercise of options	$ 360		6,891			7,251
Exercise of options (in shares)	599
Dividends declared				(1,340,972)		(1,340,972)
Stock-based compensation			461,695			461,695
Balance at Jun. 30, 2023	$ 28,853	$ 9,441,625	$ 91,107,323	$ 69,702,109	$ 4,730,018	$ 175,009,928
Balance (in shares) at Jun. 30, 2023	48,088	15,736,041